City report · China · Guangdong
Foshan
Measured across a 2 km radius around Chancheng District, Foshan, Guangdong Province, China (12.57 km²)
- Tree cover
- 25.5%
- Air quality
- 96Moderate
- Trees in this area
- 80.1K
- More trees needed
- 14.1K
- Area analyzed
- 12.57 km²
- Satellite image
- Aug 11, 2026
Foshan's tree count comes to 80,111 trees across 12.57 km² — 4 points below the 30% tree-cover level considered healthy for this area, meaning roughly 14,137 more trees would close the gap. Air quality currently reads AQI 96 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Below target
25.5% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
80,111
Target trees
94,248
More trees needed
14,137
CO₂ if planted / yr
311.0 t
Air quality detail
AQI 96Moderate
Observed Sep 27, 10:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
33.6
PM10
40.2
NO₂
31.1
O₃
98.0
SO₂
11.5
CO
449.0
Frequently asked
Questions about Foshan
What is the tree count in Foshan?
Foshan has an estimated 80,111 trees across the 12.57 km² measured — 25.5% tree cover, 4 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Foshan need?
Foshan needs roughly 14,137 more trees to close a 4-point shortfall against its 30% tree-cover target — about 311.0 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Foshan right now?
The latest reading for Foshan shows an AQI of 96 (Moderate), observed Sep 27, 10:00 local time via Open-Meteo / CAMS, US EPA index. Unusually sensitive people should consider limiting long outdoor exertion.
How is Foshan's tree cover and air quality measured?
Tree cover is measured from Sentinel-2 L2A (ESA Copernicus) via Earth Search satellite imagery at 10 m detail across a 2 km radius around Chancheng District; the tree count is an estimate derived from that cover. Air-quality readings come from Open-Meteo / CAMS, US EPA index and may differ from street-level monitors.
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